70298912216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2693}}^1\times {\mathrm{251003}}^1$

素因数の和:253715

約数の個数: 32

約数和(自身を含む): 142003002960

約数和(自身を除く): 71704090744

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2693, 5386, 10772, 21544, 35009, 70018, 140036, 251003, 280072, 502006, 1004012, 2008024, 3263039, 6526078, 13052156, 26104312, 675951079, 1351902158, 2703804316, 5407608632, 8787364027, 17574728054, 35149456108, 70298912216]

約数ペア:

[(1, 70298912216), (2, 35149456108), (4, 17574728054), (8, 8787364027), (13, 5407608632), (26, 2703804316), (52, 1351902158), (104, 675951079), (2693, 26104312), (5386, 13052156), (10772, 6526078), (21544, 3263039), (35009, 2008024), (70018, 1004012), (140036, 502006), (251003, 280072)]